Electric Engine Centrifugal High Head Gravel Sand Dredging Pump
The CG(H) type gravel pump is expertly engineered for the continuous conveyance of strongly abrasive materials too large for standard slurry pumps. Perfectly suited for dredging operations of dredgers and rivers, mining excavation, and the transportation of blasting slag in metal smelting, this pump is your robust solution for heavy-duty tasks.
The CGH type is a high-head gravel pump designed for powerful performance and efficiency.
1. This series features horizontal centrifugal gravel pumps with a robust single pump shell structure, ensuring reliability and durability.
Broadly classified, it also falls under the category of slurry pumps, providing versatility in application.
2. The pump body and cover are securely clamped with specialized clamps, allowing for a 360-degree outlet direction. This design ensures ease of installation and user-friendly operation.
3. The bearing assembly of the gravel pump is designed with a cylindrical structure, simplifying the adjustment of the impeller-to-pump body gap and allowing for convenient, full assembly removal during maintenance.
4. Bearings are efficiently lubricated with grease to ensure smooth operation and longevity.
5. Three robust shaft seals are available for these gravel pumps: packing seal, expeller seal, and mechanical seal, catering to diverse operational needs.
6. The gravel pump boasts a wide flow path, exemplary cavitation performance, high efficiency, and exceptional abrasion resistance, making it a reliable choice.
7. Main transmission methods include: V-belt, elastic coupling, gear reducer, hydraulic coupling, SCR speed control, offering flexible operational solutions.
8. Wet parts are crafted from a nickel-containing, high-chromium wear-resistant alloy, ensuring durability and prolonged performance.
9. Versatility in speeds and variants ensures the pump operates under optimal conditions, enhancing performance.
10. Designed for a long service life and high operational efficiency, this pump meets diverse and challenging transportation conditions with ease.
CG(H) type Gravel Pump Clean Water Performance Table:
| Equivalent |
Max.Power P
(kw) |
Capacity Q
(m³/h) |
Head H
(m) |
Speed n
(r/min) |
Eff. η
(% ) |
NPSH
(m) |
Impeller Dia.
(mm) |
| 6/4D-CG |
60 |
36-250 |
5-52 |
600-1400 |
58 |
2-5.5 |
378 |
| 8/6E-CG |
120 |
126-576 |
6-45 |
800-1400 |
60 |
3-4.5 |
391 |
| 10/8S-CG |
560 |
216-936 |
8-52 |
500-1000 |
65 |
3-7.5 |
533 |
| 10/8S-CGH |
560 |
180-1440 |
24-80 |
500-950 |
72 |
2.5-5 |
711 |
| 10/8F-CG |
560 |
216-936 |
8-52 |
400-800 |
65 |
3-7.5 |
533 |
| 12/10F-CG |
600 |
360-1440 |
10-60 |
350-700 |
65 |
1.5-4.5 |
667 |
| 12/10G-CG |
600 |
360-1440 |
10-60 |
400-850 |
65 |
1.5-4.5 |
667 |
| 12/10G-CGH |
600 |
288-2808 |
16-80 |
350-700 |
73 |
2-10 |
950 |
| 14/12G-CG |
600 |
576-3024 |
8-70 |
300-700 |
68 |
2-8 |
864 |
| 16/14G-CG |
600 |
720-3600 |
18-45 |
300-500 |
70 |
3-9 |
1016 |
| 16/14TU-CGH |
1200 |
324-3600 |
26-70 |
300-500 |
72 |
3-6 |
1270 |
| 18/16TU-CG |
1200 |
720-4320 |
12-48 |
250-500 |
72 |
3-6 |
1067 |
Structure:
Company:
Shijiazhuang Chongmu Fluid Machine Co., Ltd is your trusted partner in modern pump solutions. With over 20 years in the centrifugal pump industry, we excel in production, R&D, sales, and service. Our state-of-the-art facilities feature an advanced pump room and processing workshop, ensuring a seamless, closed-loop production from casting to assembly. Our team of skilled R&D engineers is committed to delivering professional, efficient services. Choose Shijiazhuang Chongmu Fluid Machine Co., Ltd for unparalleled expertise, cutting-edge equipment, and reliability.
Chongmu Main products:
1. Slurry pumps
2. Gravel pumps
3. ZJQ submersible slurry pumps
4. Inline pumps
5. Multi-stage pumps
6. Split case pumps
7. Sewage pumps
8. Mixed flow pumps
9. Self-priming pumps
10. Spare parts
Our Workshop:
FAQ:
1. What information do you need to offer a quotation?
Liquid:
Pump Capacity: m³/h or L/S
Pump Head: M
pH:
Specific gravity:
Voltage: V
Frequency: Hz
2. Are you the manufacturer or a trading company?
We proudly stand as a genuine manufacturer specializing in centrifugal pumps, bringing over two decades of expertise and innovation to the industry.
3. Can we pay a visit to your factory?
Yes. We extend our warmest invitation for you to visit our factory and witness our operations firsthand.
4. What is the MOQ?
There is no minimum order quantity (MOQ).
Whether you need a single pump or just one spare part, we've got you covered.
5. Do you accept OEM orders?
Yes. Simply send us the drawings, and we will manufacture the product to meet your specifications.
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